NEAR is a high-performance blockchain built without limits. Designed to be super-fast, incredibly secure, and infinitely scalable, NEAR allows anyone to build at scale and deploy at pace.
Simple to Use
Fast and Environmentally Friendly
Quotas & Limits
API List (23)
Queries the network and returns block information for the given block height or hash. To return the latest block information, the finality parameter shall be used.
Returns the transaction hash immediately after sending a transaction.
Sends a transaction and waits until transaction is fully complete (It has a 10 second timeout).
Returns details about the particular chunk. A block detail query can be used to obtain a valid chunk hash.
Returns account changes from transactions in a specified account.
Returns changes for each access key in a given block. Multiple accounts can be queried by passing an array of account_ids.
Returns the code changes that were made when deploying a contract. The change is a base64 encoded WASM file.
Returns the state change details of a contract based on the key prefix (encoded to base64).
Returns the individual access key changes within a specific block. An array of objects containing the account_id and public_key can be used to query multiple keys.
Returns changes in the block for a specified block height or hash.